Editing Coccidia (section)

===Symptoms of infection===
As the infection continues, millions of intestinal cells may become infected.  As they break open, they produce a bloody, watery diarrhea.  This can cause dehydration, and can lead to death in young or small pets.<ref name=marvista /> Coccidian infections display symptoms mainly from the digestive tract including diarrhea, inflammation, intestinal pain or damage, vomiting, and irregular nutrition. These can lead to weight loss or reduced growth development, anemia, exhaustion, and even death in severe cases.<ref name=":0">{{cite journal | vauthors = Yan X, Liu M, He S, Tong T, Liu Y, Ding K, Deng H, Wang P | display-authors = 6 | title = An epidemiological study of gastrointestinal nematode and Eimeria coccidia infections in different populations of Kazakh sheep | journal = PLOS ONE | volume = 16 | issue = 5 | pages = e0251307 | date = 2021-05-19 | pmid = 34010315 | pmc = 8133398 | doi = 10.1371/journal.pone.0251307 | veditors = Clegg S | doi-access = free | bibcode = 2021PLoSO..1651307Y }}</ref>